Improvement in cotton-seed planters



v Patented July ao, 1.672.

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, w. GESSNER.

yCotton WILLIAM eEssNER, or CAPE GIRARDEAU, MIssoUn'I.

lMPRovEMlsN-r IN co TTONSEED PLANTERS.

Specification forming part of Letters Patent No; 129,943, dated July 30, 1872.

`Specification describing a new and Improved Cotton-Planter, invented by WILLIAM GESS- NER, of Cape Girardeau, in the county of Cape Girardeau and State of Missouri.

. In the accompanying drawing, Figure l is a vertical longitudinal section of my improved cotton-planter. Fig. 2 isa top view of the same, and Fig. 3 a vertical transverse section of the same on the line c c, Fig. 2.

Similar letters of reference indicate corresponding parts.

This invention relates to a new drop arrangement and to a new combination of thefurrow opening and closing devices that pertain to a cotton-planter, with the object of simplifying the operation of separating and drop- I necessary separation of the adhesive cottonseeds is thus effected and waste of Vseed prevented. The invention also consists in the combination of two mold-boards Ior forming the ridge of a scraper for opening the furrow and a roller for closing it with each other and with the' above-mentioned dropping device. Y

A in the drawing represents the frame of the cotton-planter. Itis supported on Wheels B B near the front, and has a tongue or beam extension, a, to which the draft-animals are I attached. C is the seed-hopper, supported rigidly on the frameA, and by preference on longitudinally-adjustable boxes b b, which are fastened to the frame A. The bottom of this hopper is formed by a double conicaldrum,

'D-that is to say, by a drum which is smaller in the middle than toward the ends, as is clearly shown in Fig. 3. The drum is mounted upon ashaft,` d, whose bearings are in the A boxes b, and which receives rotary motion by belt e or other means from the axle of the Wheels B, or from one of the wheels B. When the belt e gets slack the drum, with hopper, can, owing to the movable boxes b, be moved back todraw it tight again. Nearest the small part of the drum D are arranged thereon two (more or less) circular rows of projecting teeth,ff,rwhich enter the notched back plate g of the box-shaped upper terminus h of the drop-tube E. The back plate g is notched just Vsuflicient to admit the teeth f, and otherwise reaches to the drum D, as shown in Fig. 3. The teeth drawingthe seed from the hopper cannot carry any into the box It except what passes just in front of them through the notches of the plate g. The carrying around of seed by the non-toothed part of the drum is prevented by plates t' t', which are arranged within the four corners ofthe hopper close above the drum. The drop-tube E extends toward the ground sufficiently far to deposit the seed with the requisite degree of promptness. At the sides of the frame A are fastened, near the front end thereof, the standardsjj of plows F F, by which the ridge for receiving the seed is thrown up. Afurrowopener, G, directly in front of. the tube E, grooves the ridge for the reception of seed while a roller, H, behind the tube E cover the seed by closing the furrow.

`tube E, plows F, furrow-opener G, androller H, substantially as herein shown and described.

. WILLIAM GESSNER.

Witnesses:

A. V. BRmsEN, T. B. MOSHER.

rrIoE.

Having thus described my invention, I claim 'taining the drum D, with the teeth f, box h, I 

